12 books
1964 pub 00
1968 pub |176 pages
1969 pub |178 pages
1970 pub |182 pages
1972 pub |153 pages
1974 pub |115 pages
1976 pub
1978 pub |147 pages
1979 pub |181 pages
1982 pub |192 pages
1984 pub |165 pages
1986 pub |184 pages
